An exoplanet has been discovered orbiting Barnard's star by the European Southern Observatory’s Very Large Telescope. Barnard ...

NASA’s Hubble Space Telescope has captured its most detailed image yet of interstellar comet 3I/ATLAS. The rare comet is ...

"What is it about Mars that has made it so prominent in our culture, almost more than any other celestial object?" ...

A Chilean observatory has unveiled the largest telescope in the world, equipped with a simply massive camera and capable to ...

The new black hole is 10,000 times heavier than the black hole at centre of our Milky Way galaxy.

NASA’s Webb telescope found strong evidence for a Saturn-mass planet orbiting Alpha Centauri A, the closest sun-like star to ...

You might be thinking about a giant trilobite found on Pluto, or maybe a dinosaur skeleton on the planet. However, when ...

Astronomers may have caught a supermassive black hole in the act of forming inside a uniquely shaped galaxy. Astronomers ...

New Hubble Telescope imagery of the interstellar interloper comet 3I/ATLAS reveals a dusty coma and the beginning of a tail.

The Trump administration is moving to end two of NASA’s most advanced climate-monitoring missions — the Orbiting Carbon Observatories — which track carbon dioxide emissions and monitor global ...

From a night under the stars to one of the county’s longest-running festivals, Geauga County has a weekend full of family fun ...